irb(main):029:0* GeoEntity.last
GeoEntity Load (0.5ms) SELECT geo_entities
.* FROM geo_entities
ORDER BY geo_entities
.id
DESC LIMIT 1
returns:
County id: 4, eid: nil, pid: nil, ename: nil, etype: 2, created_at: "2011-11-21 06:26:37", updated_at: "2011-11-21 06:26:37"